Johnson Controls Unitary Products 5393807-BUM-A-0717
USER’S INFORMATION,
MAINTENANCE AND
SERVICE MANUAL
DOWNFLOW/UPFLOW
ELECTRIC FURNACE
MODELS: EB/EU SERIES
ISO 9001
Certified Quality
Management System
TABLE OF CONTENTS
CONTACT INFORMATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1
SAFETY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1
TO OPERATE FURNACE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
TO SHUT FURNACE OFF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2
SEQUENCE OF OPERATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
LIMIT CONTROLS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2
BLOWER REMOVAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2
FURNACE OPERATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
CIRCUIT BREAKERS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3
LUBRICATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3
BLOWER ASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
AIR FILTER . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
RETURN AIR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
WHILE YOU’RE AWAY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
AT THE BEGINNING OF EACH HEATING SEASON . . . . . . . . . . 3
YOUR AUTHORIZED SERVICE TECHNICIAN . . . . . . . . . . . . . . . 3
OPTIONAL AIR CONDITIONING ACCESSORIES . . . . . . . . . . . . 3
HIGH PERFORMANCE BLOWER ACCESSORY
PACKAGE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
REPAIR PARTS LIST . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Limited Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
CONTACT INFORMATION
• Go to website at www.york.com, then click on “Contact Us” and
follow the instructions.
• Contact us by mail:
Johnson Controls Unitary Products
Consumer Relations
5005 York Drive
Norman, OK 73069
The manufacturer recommends that the user read all sections of
this manual and keep the manual for future reference.
SECTION I: SAFETY
This is a safety alert symbol. When you see this symbol on
labels or in manuals, be alert to the potential for personal
injury.
Understand and pay particular attention to the signal words DANGER,
WARNING, or CAUTION.
DANGER indicates an imminently hazardous situation, which, if not
avoided, will result in death or serious injury.
WARNING indicates a potentially hazardous situation, which, if not
avoided, could result in death or serious injury.
CAUTION indicates a potentially hazardous situation, which, if not
avoided may result in minor or moderate injury. It is also used to
alert against unsafe practices and hazards involving only property dam-
age.
CAUTION
This furnace and its components, including the air conditioning coils
and blowers listed on the A/C accessory sticker were listed in com-
bination as a system by Underwriters Laboratories.
Use of other components not tested in combination with this furnace
may make the equipment in violation of State Codes, may create a
hazard, and may ruin the equipment.
In addition, the National Manufactured Housing Construction and
Safety Standards Act and its Regulations require the use of compo-
nents listed or certified by a nationally recognized testing laboratory
in all manufactured homes built and sold subject to that act.
!
WARNING
FOR YOUR SAFETY - Do not store or use gasoline or other
flammable vapors and liquids in the vicinity of this or any other
appliance.
For personal safety be sure to turn the electrical power OFF at
the household service box and at the furnace before attempt-
ing any service or maintenance operations. Homeowner
should never perform any maintenance which requires open-
ing the furnace electrical panel.
Do not store or use gasoline or other flammable vapors and
liquids in the vicinity of this or any other appliance.
WARNING
To avoid the possibility of electrical shock do not open electrical box
panels.
!
!
5393807-BUM-A-0717
2 Johnson Controls Unitary Products
SECTION II: TO OPERATE FURNACE
1. Be sure electrical power to furnace is turned on at the house-hold
service box.
2. Set wall thermostat to the desired temperature.
3. If furnace is equipped with Air Conditioning, the System Switch,
located at the wall thermostat, must be turned to HEAT in order for
the furnace to operate in the heating model.
The interlock system usually contains a heat-cool switch which must be
turned to either HEAT or COOL to activate either heating or cooling
operation.
If an interlock system has not been provided, the electrical supply to the
furnace must be turned OFF at the household service box, when the air
conditioner is being used. When operating the furnace, the electrical
supply to the air conditioner must be turned OFF.
TO SHUT FURNACE OFF
1. Turn thermostat to its lowest setting.
2. For complete shut-down, turn off electrical power at the household
service box.
SECTION III: SEQUENCE OF
OPERATION
When room thermostat calls for heat, 24-volt power is supplied to the
heating element switches. As soon as the first heating element switch
closes, the blower starts and power is supplied to the first heating ele-
ment. Each additional element is staged on in successive intervals.
When the room thermostat is satisfied and no more heat is required, the
elements sequence off in the reverse order and the blower will then turn
off.
LIMIT CONTROLS
Each element has an automatic limit switch which is wired into the cir-
cuit and shuts off power to that element if the heat at that point exceeds
the allowable maximum heat.
BLOWER REMOVAL
To remove blower from furnace, turn off power at household service
box, turn furnace circuit breakers OFF. Disconnect wiring to blower, and
remove five (5) screws holding blower in furnace and slide blower out
from front of the furnace. See Figure 1 or 2.
Re-install blower in reverse order when assembling back into furnace.
WARNING
If you have an air conditioner which does not use the furnace blower
for air distribution and operates completely independent of the fur-
nace, the thermostat system must have an interlock to prevent the
furnace and air conditioner from operating at the same time. Such
operation could cause equipment damage, energy waste and over-
heating of the home.
NOTICE
Furnace will still operate if room temperature falls below thermostat
setting.
!
NOTICE
Only authorized service technicians should remove the blower.
FIGURE 1: EB Downflow Component Locations
FIGURE 2: EU Upflow Component Locations
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5393807-BUM-A-0717
Johnson Controls Unitary Products 3
SECTION IV: FURNACE OPERATION
CIRCUIT BREAKERS
Your electric furnace is equipped with a unique safety feature - circuit
breakers. These circuit breakers are located behind the door of the fur-
nace, near the bottom of the furnace. See Figure 1. If a component
should fail inside the furnace, the circuit breakers will prevent damage
that can be caused by an electrical short.
If the breakers ever trip, they can be reset by first turning off the power
to the furnace at the home's circuit breaker panel. Then remove the fur-
nace door and reset the circuit breaker in the furnace. Re-install the fur-
nace door and turn the power back on at the home's breaker panel. If
for some reason these circuit breakers should trip again, a service tech-
nician should be contacted as a problem exists inside the furnace. A list
of authorized service centers is provided with every furnace and will
assist you in obtaining service for your furnace.
LUBRICATION
The blower motor bearings are factory sealed. Additional lubrication is
not required.
BLOWER ASSEMBLY
Every electric furnace comes equipped with a blower capable of operat-
ing a heat pump or air conditioner. With the addition of the proper heat
pump, you can enjoy comfort and savings all year long. An air condi-
tioner will also work with your furnace and will provide cool summer
days, at a very low operating cost.
AIR FILTER
The filter supplied with the furnace is a throw-away type. Filters need to
be cleaned frequently. Shake out all loose dirt, and use vacuum cleaner
to clean additionally. This method of cleaning will prolong life of filters.
DO change filters often since clean filters not only provide added com-
fort, better and cleaner environment, but increase the efficiency of the
furnace as well.
FILTER LOCATION: The furnace's front panel must be removed to gain
access to the filter of the downflow furnace. (See Figure 1.) However,
the filter for the upflow furnace* is located behind the return air grill,
adjacent to the furnace closet or any other location in the return air.
RETURN AIR
Return air must be provided back to the circulating blower in order to
provide air distribution. DO NOT OBSTRUCT ANY RETURN AIR
GRILLE. To do so will cause the furnace heating elements to cycle off
and on repeatedly.
WHILE YOU’RE AWAY
The power supply to your furnace is equipped with either a fused or
breaker type disconnect. In case of an overload, this will interrupt the
operation of your furnace until it is reset or fuse replaced. For this rea-
son it is never practical to assume that the furnace will operate unat-
tended for long periods of time, especially if there is a possibility of
damage to your property because of freezing. So, if you plan to be
away, arrange for someone to check your home every day or so.
AT THE BEGINNING OF EACH HEATING SEASON
1. Replace filters as discussed previously. Clean dust and lint from in
and around the furnace. Clean dust and lint from blower and blower
compartment.
2. If furnace fails to operate properly:
a. Be sure electrical power is being supplied to furnace. Check
main household power supply.
b. If, after following this procedure, the furnace still fails to oper-
ate, shut off furnace and contact your service technician.
YOUR AUTHORIZED SERVICE TECHNICIAN
Your furnace's best friend is your service technician. If the unit gives
any indication of improper operation, call your authorized service tech-
nician. If the service technician is allowed to perform the normal routine
care of your furnace, many times he can detect potential difficulties and
make corrections before trouble develops. Preventive maintenance of
this type will allow you to operate this unit with a minimum of concern
and pay for itself in added years of comfort.
OPTIONAL AIR CONDITIONING ACCESSORIES
EB Furnace Models
The EB furnace is already equipped with a blower and control system
to add-on air conditioning and heat pump.The coil shelf kit (3500-8981
for downflow coils up to 5 ton or any coil with drain pan longer than
19-1/2” and 3500-8602 extension cabinet for any coils taller than 19-
1/2”) must be installed when adding on remote air conditioning
systems. With the 3500-8981 coil shelf installed in the EB model, the
coil cavity accepts coils no taller than 19-1/2”, no wider than 18-1/4”
and no deeper than 20-1/2”.
EU Furnace Models
No extension cabinet and coil shelf are needed for the EU upflow
furnace. The coil shelf is already installed in the EU models. Like the
above furnace models, the coil cavity accepts coils no taller than 19-1/2”,
no wider than 18-1/4” and no deeper than 20-1/2”.
HIGH PERFORMANCE BLOWER ACCESSORY
PACKAGE
All EB/EU furnaces are equipped with a blower and control system to
add-on air conditioning and heat pumps to specified sizes. If the
requirement is to achieve more air flow or cooling than specified, then
the blower inside the furnace has to be replaced with an accessory
blower package 3500-7901*. This accessory blower package would
deliver air conditioning up to 5-tons, and heat pump up to 4-tons.
Please refer to the installation instructions packed with the accessory
package for more information.
WARNING
You must first de-energize the furnace at the main household power
supply and lock it.
NOTICE
Be sure electrical supply to furnace is turned off at the household
service box and furnace circuit breakers before cleaning.
!
WARNING
Failure to install this insulation and coil shelf kit could result in dam-
age to equipment and/or personal injury. Liability and warranty from
the manufacturer could also be void.
NOTICE
If the controls are located at the top of the unit, the furnace is an
upflow furnace and the airflow is forced up through the furnace and
into the airways.
CAUTION
All areas around the line sets, drain hoses and other openings in the
furnace should be sealed airtight. Use some moldable compound or
caulking to seal the area. Failure to do so may result in loss of per-
formance and premature compressor failure.
!
!
5393807-BUM-A-0717
4 Johnson Controls Unitary Products
SECTION V: REPAIR PARTS LIST
FIGURE 3: EB Downflow Application
$
5393807-BUM-A-0717
Johnson Controls Unitary Products 5
ITEM DESCRIPTION EB10F EB12F EB15F <
1
Front Panel (Insulated) 3501-9111 3501-9111 3501-9111
Filter (20 x 20 x 1) (Front Return Panel) S1-1214-2521 S1-1214-2521 S1-1214-2521
2*
(Opt)
Front Panel (Louvered 4-Ton) (Insul) 3501-9211 3501-9211 3501-9211
Front Panel (Front Return, 5-Ton) 3500-1591 3500-1591 3500-1591
3 Filter (16 x 20 x 1) S1-1214-2511 S1-1214-2511 S1-1214-2511
4 Support Angle.Top (Door) S1-3500-1861 S1-3500-1861 S1-3500-1861
5 Cover, Electric Box S1-3500-2351/A S1-3500-2361/A S1-3500-2361/A
6 Cover (Service Entrance) S1-3500-1271 S1-3500-1271 S1-3500-1271
7
Sub-base (Optional) S1-3500-1071/B S1-3500-1071/B S1-3500-1071/B
Sub-base (M10) (Optional) 3500-5221 3500-5221 3500-5221
8
9 Blower Housing S1-37323744001 S1-37323744001 S1-37323744001
10 Blower Motor S1-02427651000 S1-02427651000 S1-02427651000
11 Capacitor (7.5MFD/370V) S1-02420045700 S1-02420045700 S1-02420045700
12 Relay, Fan S1-3110-3301 S1-3110-3301 S1-3110-3301
13 Motor Mount Assembly Kit (1PC) S1-37319831002 S1-37319831002 S1-37319831002
14 Blower Wheel S1-02632627700 S1-02632627700 S1-02632627700
15 Sequencer S1-3110-3571 S1-3110-3571 S1-3115-3571
16 Transformer (240/24V-40A) S1-3300-3861 S1-3300-3861 S1-3300-3861
17 Heater Element Assembly w/Limit and Jumper Wire
(9.6Kw)
S1-02541236000
(11.2Kw)
S1-02541238000
(4.8Kw) & (9.6Kw)
S1-02541237000
S1-02541236000
18 Limit Switch
S1-02541249000 (Open
200, Close 140)
S1-02541249000 (Open
200, Close 140)
S1-02541249000 (Open
200, Close 140)
19 Fusible Link S1-02541250000 S1-02541250000 S1-02541250000
20 Bracket (Circuit Breaker) 3500-128 3500-128 3500-128
21
Circuit Breaker (1 Req’d) S1-3500-377P/A --- ---
Circuit Breaker (2 Req’d) --- S1-3500-377P/A S1-3500-377P/A
22 Buss Bar (See Note 2) S1-3500-378P S1-3500-378P S1-3500-378P
23
Ground Lug (Large) 1216-231 1216-231 1216-231
Ground Lug (Small) --- --- S1-02521798000
24 Drain Tube (See Note 1) S1-02922184001 S1-02922184001 S1-02922184001
25 Condensate Trap (See Note 1) S1-3240-3051 S1-3240-3051 S1-3240-3051
26 Coil Shelf (See Note 1) 3500-174 3500-174 3500-174
27 Coil Shelf Panel (See Note 1) 3500-171 3500-171 3500-171
28 Ferrule (3 Req’d) S1-02320541000 S1-02320541000 S1-02320541000
29 Grommet (3 Req’d) S1-02814740000 S1-02814740000 S1-02814740000
30 Fuse S1-02532746026 S1-02532746026 S1-02532746026
31* Wiring diagram 5166485 5166512 5166513
32* Filter (16x20x1) S1-1214-2511 S1-1214-2511 S1-1214-2511
33* Cover, Service S1-3500-1271 S1-3500-1271 S1-3500-1271
34 Relay, Control S1-02436281000 S1-02436281000 S1-02436281000
NOTE: *Not Shown
New replacement parts shown in bold face type at the first printing of parts list dated 12/15.
Major components and suggested stocking items are shown with shaded item number. =
“<“ Across from row indicates a change in that row.
--- Not applicable to specified model.
All parts with three digit suffix numbers are “Special Order” parts. These parts are subject to factory availability and require extra time for delivery.
1. Not Standard with furnace, contained in accessory kit no. 3500-8941/B.
2. Standard on EB12F.
5393807-BUM-A-0717
6 Johnson Controls Unitary Products
ITEM DESCRIPTION EB17F EB20F EB23F <
1
Front Panel (Louvered, 4-Ton) (Insul) 3501-9211 3501-9211 3501-9211
Filter (20 x 20 x 1) (Front Return Panel) S1-1214-2521 S1-1214-2521 S1-1214-2521
2*
(Opt)
Front Panel (Insulated) 3501-9111 3501-9111 3501-9111
Front Panel (Front Return 5-Ton) 3500-1591 3500-1591 3500-1591
3 Filter (16 x 20 x 1) S1-1214-2511 S1-1214-2511 S1-1214-2511
4 Support Angle, Top (Door) S1-3500-1861 S1-3500-1861 S1-3500-1861
5 Cover, Electric Box S1-3500-2361/A S1-3500-2361/A S1-3500-2361/A
6 Cover (Service Entrance) S1-3500-1271 S1-3500-1271 S1-3500-1271
7
Sub-base (Optional) S1-3500-1071/B S1-3500-1071/B S1-3500-1071/B
Sub-base (M10) (Optional) 3500-5221 3500-5221 3500-5221
8
9 Blower Housing S1-37323744001 S1-37323744001 S1-37323744001
10 Blower Motor S1-02427651000 S1-02427651000 S1-02427651000
11 Capacitor (7.5MFD/370V) S1-02420045700 S1-02420045700 S1-02420045700
12 Relay, Fan S1-3110-3301 S1-3110-3301 S1-3110-3301
13 Motor Mount Assembly Kit (1PC) S1-37319831002 S1-37319831002 S1-37319831002
14 Blower Wheel S1-02632627700 S1-02632627700 S1-02632627700
15 Sequencer S1-3115-3571 S1-3120A3571 S1-3120A3571
16 Transformer (240/24V-40A) S1-3300-3861 S1-3300-3861 S1-3300-3861
17 Heater Element Assembly w/Limit and Jumper Wire
(5.6Kw) & (10.4Kw)
S1-02541239000
S1-02541240000
2 Ea. (9.6Kw)
S1-02541236000
(10.4Kw) & (11.2Kw)
S1-02541240000
S1-02541238000
18 Limit Switch
S1-02541249000 (Open
200, Close 140)
S1-02541249000 (Open
200, Close 140)
S1-02541249000 (Open
200, Close 140)
19 Fusible Link S1-02541250000 S1-02541250000 S1-02541250000
20 Bracket (Circuit Breaker) 3500-128 3500-128 3500-128
21 Circuit Breaker (2 Req’d) (See Note 2) S1-3500-377P/A S1-3500-377P/A S1-3500-377P/A
22 Buss Bar S1-3500-378P S1-3500-378P S1-3500-378P
23
Ground Lug (Large) 1216-231 1216-231 1216-231
Ground Lug (Small) S1-02521798000 S1-02521798000 S1-02521798000
24 Drain Tube (See Note 1) S1-02922184001 S1-02922184001 S1-02922184001
25 Condensate Trap (See Note 1) S1-3240-3051 S1-3240-3051 S1-3240-3051
26 Coil Shelf (See Note 1) 3500-174 3500-174 3500-174
27 Coil Shelf Panel (See Note 1) 3500-171 3500-171 3500-171
28 Ferrule (3 Req’d) S1-02320541000 S1-02320541000 S1-02320541000
29 Grommet (3 Req’d) S1-02814740000 S1-02814740000 S1-02814740000
30 Fuse S1-02532746026 S1-02532746026 S1-02532746026
31* Wiring diagram 5166514 5166515 5166516
32* Filter (16x20x1) S1-1214-2511 S1-1214-2511 S1-1214-2511
33* Cover, Service S1-3500-1271 S1-3500-1271 S1-3500-1271
34 Relay, Control S1-02436281000 S1-02436281000 S1-02436281000
NOTE: *Not Shown
New replacement parts shown in bold face type at the first printing of parts list dated 12/15.
Major components and suggested stocking items are shown with shaded item number. =
“<“ Across from row indicates a change in that row.
--- Not applicable to specified model.
All parts with three digit suffix numbers are “Special Order” parts. These parts are subject to factory availability and require extra time for delivery.
1 Not Standard with furnace, contained in accessory kit no. 3500-8941/B
5393807-BUM-A-0717
Johnson Controls Unitary Products 7
FIGURE 4: EU Upflow Application
2))
2121
2))
$
5393807-BUM-A-0717
8 Johnson Controls Unitary Products
ITEM DESCRIPTION EU10A EU12A EU15A <
1 Front Panel (Solid, Insulated) 3501-9111 3501-9111 3501-9111
2* Handle, Door 7990-315/A 7990-315/A 7990-315/A
3
4 Support Angle.Top (Door) S1-3500-1861 S1-3500-1861 S1-3500-1861
5 Cover, Electric Box S1-3500-2351/A S1-3500-2361/A S1-3500-2361/A
6 Cover (Service Entrance) S1-3500-1271 S1-3500-1271 S1-3500-1271
7
8
9 Blower Housing S1-37323744001 S1-37323744001 S1-37323744001
10 Blower Motor S1-02427651000 S1-02427651000 S1-02427651000
11 Capacitor (7.5MFD/370V) S1-02420045700 S1-02420045700 S1-02420045700
12 Relay, Fan S1-3110-3301 S1-3110-3301 (2) S1-3110-3301
13 Motor Mount Assembly Kit (1PC) S1-37319831002 S1-37319831002 S1-37319831002
14 Blower Wheel S1-02632627700 S1-02632627700 S1-02632627700
15 Sequencer S1-3110-3571 S1-3110-3571 S1-3115-3571
16 Transformer (240/24V-40A) S1-3300-3861 S1-3300-3861 S1-3300-3861
17
Heater Element Assembly w/Limit and Jumper Wire (9.6Kw)
S1-02541236000
(11.2Kw)
S1-02541238000
(4.8Kw) & (9.6Kw)
S1-02541237000
S1-02541236000
18
Limit Switch S1-02541249000 (Open
200, Close 140)
S1-02541249000 (Open
200, Close 140)
S1-02541249000 (Open
200, Close 140)
19 Fusible Link S1-02541250000 S1-02541250000 S1-02541250000
20 Bracket (Circuit Breaker) 3500-128 3500-128 3500-128
21
Circuit Breaker (1 Req’d) S1-3500-377P/A --- ---
Circuit Breaker (2 Req’d) --- S1-3500-377P/A S1-3500-377P/A
22 Buss Bar (See Note 2) S1-3500-378P S1-3500-378P S1-3500-378P
23
Ground Lug (Large) 1216-231 1216-231 1216-231
Ground Lug (Small) --- --- S1-02521798000
24 Drain Tube (See Note 1) S1-02922184001 S1-02922184001 S1-02922184001
25 Condensate Trap (See Note 1) S1-3240-3051 S1-3240-3051 S1-3240-3051
26 Coil Shelf 3500-8981 3500-8981 3500-8981
27
28 Ferrule (3 Req’d) S1-02320541000 S1-02320541000 S1-02320541000
29 Grommet (3 Req’d) S1-02814740000 S1-02814740000 S1-02814740000
30 Fuse S1-02532746026 S1-02532746026 S1-02532746026
31* Wiring diagram 5166485 5166512 5166513
32
33
34
Relay, Control (1 ea.) S1-02436281000 S1-02436281000 ---
Relay, Control (2 ea.) --- --- S1-02436281000
NOTE: *Not Shown
New replacement parts shown in bold face type at the first printing of parts list dated 6/17.
Major components and suggested stocking items are shown with shaded item number. =
“<“ Across from row indicates a change in that row. Changes are in red.
--- Not applicable to specified model.
All parts with three digit suffix numbers are “Special Order” parts. These parts are subject to factory availability and require extra time for delivery.
1 Not Standard with furnace.
2 Standard on EU12A.
5393807-BUM-A-0717
9 Johnson Controls Unitary Products
ITEM DESCRIPTION EU17A EU20A EU23A <
1 Front Panel (Solid, Insulated) 3501-9111 3501-9111 3501-9111
2* Handle, Door 7990-315/A 7990-315/A 7990-315/A
3
4 Support Angle, Top (Door) S1-3500-1861 S1-3500-1861 S1-3500-1861
5 Cover, Electric Box S1-3500-2361/A S1-3500-2361/A S1-3500-2361/A
6 Cover (Service Entrance) S1-3500-1271 S1-3500-1271 S1-3500-1271
7
8
9 Blower Housing S1-37323744001 S1-37323744001 S1-37323744001
10 Blower Motor S1-02427651000 S1-02427651000 S1-02427651000
11 Capacitor (7.5MFD/370V) S1-02420045700 S1-02420045700 S1-02420045700
12 Relay, Fan (2) S1-3110-3301 (2) S1-3110-3301 (2) S1-3110-3301
13 Motor Mount Assembly Kit (1PC) S1-37319831002 S1-37319831002 S1-37319831002
14 Blower Wheel S1-02632627700 S1-02632627700 S1-02632627700
15 Sequencer S1-3115-3571 S1-3120A3571 S1-3120A3571
16 Transformer (240/24V-40A) S1-3300-3861 S1-3300-3861 S1-3300-3861
17
Heater Element Assembly w/Limit and Jumper Wire (5.6Kw) & (10.4Kw)
S1-02541239000
S1-02541240000
2 Ea. (9.6Kw)
S1-02541236000
(10.4Kw) & (11.2Kw)
S1-02541240000
S1-02541238000
18
Limit Switch S1-02541249000 (Open
200, Close 140)
S1-02541249000 (Open
200, Close 140)
S1-02541249000 (Open
200, Close 140)
19 Fusible Link S1-02541250000 S1-02541250000 S1-02541250000
20 Bracket (Circuit Breaker) 3500-128 3500-128 3500-128
21 Circuit Breaker (2 Req’d) S1-3500-377P/A S1-3500-377P/A S1-3500-377P/A
22 Buss Bar S1-3500-378P S1-3500-378P S1-3500-378P
23
Ground Lug (Large) 1216-231 1216-231 1216-231
Ground Lug (Small) S1-02521798000 S1-02521798000 S1-02521798000
24 Drain Tube (See Note 1) S1-02922184001 S1-02922184001 S1-02922184001
25 Condensate Trap (See Note 1) S1-3240-3051 S1-3240-3051 S1-3240-3051
26 Coil Shelf 3500-8981 3500-8981 3500-8981
27
28 Ferrule (3 Req’d) S1-02320541000 S1-02320541000 S1-02320541000
29 Grommet (3 Req’d) S1-02814740000 S1-02814740000 S1-02814740000
30 Fuse S1-02532746026 S1-02532746026 S1-02532746026
31* Wiring diagram 5166514 5166515 5166516
32
33
34 Relay, Control (2 ea.) S1-02436281000 S1-02436281000 S1-02436281000
NOTE: *Not Shown
New replacement parts shown in bold face type at the first printing of parts list dated 6/17.
Major components and suggested stocking items are shown with shaded item number. =
“<“ Across from row indicates a change in that row. Changes are in red.
--- Not applicable to specified model.
All parts with three digit suffix numbers are “Special Order” parts. These parts are subject to factory availability and require extra time for delivery.
1 Not Standard with furnace.
5393807-BUM-A-0717
10 Johnson Controls Unitary Products
NOTES
5393807-BUM-A-0717
Johnson Controls Unitary Products 11
Limited Warranty
Manufactured Housing Electric Furnaces
WARRANTY TERMS: Johnson Controls Unitary Products (“Company”) warrants this product to be free from defects in factory workmanship and
material under normal use and service and will at its option, repair or replace defective parts without charge, subject to the exclusions below and
according to the terms outlined in this warranty. Company reserves the right, at its sole discretion, to provide an equivalent complete replacement
unit in place of repair parts. Alternatively, Company may at its option, offer a replacement price allowance to be applied toward the purchase of a new
unit offered by Company. The exact allowance amount will be determined at the discretion of Company, based upon availability, age of existing
equipment and current market conditions, but excluding items as ductwork, wiring, piping, and installation costs. The warranty period for obtaining
repaired or replacement parts, or an allowance shall not extend beyond the original warranty period as stated below. In addition, if a replacement unit
is provided by Company, the warranty period for the complete replacement unit is limited to the remainder of the original warranty period.
This warranty covers only equipment described by the Product Model Number and Unit Serial Number on the equipment or listed on the Warranty
Registration Card, and applies only to products installed in the United States, Canada, or Puerto Rico. Company shall have no responsibility for
installation, service, shipping, handling or other costs or charges, except as otherwise provided in this warranty. Tampering, altering, defacing, or
removing the product serial number will serve to void this warranty. This warranty extends only to the original consumer purchaser and is nontrans-
ferable.
For this warranty to apply, the product must be installed according to Company recommendations and specifications, and in accordance with all
local, state, and national codes; and the product or residence must not be removed from its place of original installation. This warranty does not apply
to any unit sold over the Internet, by telephone or other electronic means unless the dealer that buys or sells a unit over the Internet, by telephone or
other electronic means also installs the unit. In the absence of a recorded Warranty Registration Card, the warranty period will begin upon product
shipment from Company. If you are unaware of the effective warranty date, contact Company at (877) 874-7378 or
www.upgproductregistration.com.
FOR PRODUCT REGISTRATION: For your benefit and protection, register your product with Company promptly after installation. This will initiate
the warranty period and allow us to contact you, should it become necessary. You can register your product by returning the Warranty Registration
Card on the back page of this Booklet or online at www.upgproductregistration.com.
WARRANTY PERIOD: The warranty period in years, depending on the part, is as shown in the chart below.
FOR WARRANTY SERVICE OR REPAIR: Contact your installing or servicing dealer.
WARRANTY PERIOD: The warranty period in years, depending on the part, is as shown in the chart below.
MAINTENANCE: Company strongly recommends regular periodic preventive maintenance on this equipment. The person most familiar with the
equipment in your HVAC system is a Participating Dealer, who can ensure that your maintenance program meets the Company Warranty conditions,
maximize the equipment efficiency, and service your unit within the mandated guidelines. For additional buyer protection, Residential Home Comfort
Plans are available from a Participating Dealer. These plans provide you with additional years of warranty service protection including labor charges.
Home Comfort Plans must be purchased within one (1) year from the date the equipment was installed.
FOR WARRANTY SERVICE OR REPAIR: Notify the Installing Dealer or a Participating Dealer, preferably in writing, as soon as possible after you
have discovered the problem. Be sure to include the Product Model Number, Unit Serial Number, Installation Date, and a description of the problem.
You may find the Installing Dealer's name on this page or on the equipment, and you can locate Participating Dealers online. If a Dealer response is
not received within a reasonable amount of time, notify Company at: Johnson Controls Unitary Products, Consumer Relations, 5005 York Drive, Nor-
man, OK 73069 or by telephone at (877) 874-7378. All warranty service or repair will be performed during regular business hours, Monday through
Friday 9:00 AM - 5:00 PM. Service requests sent to Company without prior Dealer contact will be referred back to a Participating Dealer. Because
this process takes time, it is in the best interest of the Consumer to contact a Participating Dealer directly.
Product Model Number: ___________________________________
Unit Serial Number: _______________________________________
Installation Date: _________________________________________
Installing Dealer: _________________________________________
Furnace Model Parts Coverage Labor and Trip Coverage*
EB/EU 2 years 1 year
NOTES:
*The warranty period for any replacement part provided here under shall not extend beyond the warranty period stated above.
The warranty period will begin on the purchase date of the residence when the product is installed as original equipment, or the installation date
when installed in a residence previously purchased by the consumer.
Subject to change without notice. Published in U.S.A. 5393807-BUM-A-0717
Copyright © 2017 by Johnson Controls, Inc. All rights reserved. Supersedes: 5165696-BUM-A-1215
York International Corp.
5005 York Drive
Norman, OK 73069
EXCLUSIONS: This warranty does not cover any of the following:
1. Shipping, labor, or material charges or damages resulting from transportation, installation, or servicing.
2. Damage or repairs required as a consequence of mishandling, faulty installation, misapplication, abuse, improper servicing, improper operation,
or unauthorized alteration.
3. Damages or failure to start resulting from improper voltage conditions, blown fuses, open circuit breakers, or other inadequacy or interruption of
electrical service or fuel supply.
4. Fuses, either internal or external to the product.
5. Labor or other costs incurred for diagnosing, repairing, removing, installing, shipping, servicing, or handling of defective/replacement parts.
6. Products removed from their original location for reinstallation purposes.
7. Damages resulting from accident, abuse, fire, flood, alteration, or acts of God.
8. Damages resulting from use of the product in a corrosive atmosphere.
9. Normal maintenance costs are not covered.
10. Damages resulting from failure to perform normal maintenance as shown in installation and servicing instructions or owner's manual.
11. Cleaning or replacement of filters, nozzles, or orifices.
12. Damages resulting from operation with inadequate supply of air or from damages resulting from failure to properly and regularly clean air side of
condenser and evaporator.
13. Damages resulting from freezing of condensate water or improper drainage of condensate from the furnace.
14. Damages caused by improper parts, components or accessories not suitable for use in or with the unit. For a list of parts that are known to be
compatible, reference equipment repair parts list, contact a Participating Dealer for assistance, or call 1-877-874-7378.
15. Electricity or fuel costs or increases in fuel or electric costs, for any reason including additional or unusual use of supplemental heat.
This warranty is in lieu of all other express warranties. All implied warranties, including the implied warranty of merchantability and fitness for a partic-
ular purpose are limited in duration to the actual warranty period applicable to the part. Some states do not allow the disclaimer of implied warranties,
so the above disclaimer may not apply to you. In addition, some states do not allow limitations on how long an implied warranty lasts, so the above
limitation may not apply to you. In no event, whether as a result of breach of warranty or contract, tort (including negligence), strict liability, or other-
wise, shall Company be liable for special, incidental, or consequential damages or expenses, including but not limited to loss of use of the equipment
or associated equipment, lost revenues or profits, cost of substitute equipment, or cost of fuel or electricity.
The above limitations shall inure to the benefit of Company's suppliers and subcontractors. The above limitation on consequential damages shall not
apply to injuries to persons in the case of consumer goods. Company does not assume, or authorize any other person to assume for Company, any
other liability for the sale of this product. Some states do not allow the exclusion or limitation of incidental or consequential damages, so the above
limitation may not apply to you. This warranty gives you specific legal rights. You may also have other rights which vary from state to state.
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